diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 38 |
1 files changed, 12 insertions, 26 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index ef1502d71f25..9b49f74a9820 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2981,11 +2981,9 @@ void __dev_set_rx_mode(struct net_device *dev) void dev_set_rx_mode(struct net_device *dev) { - netif_tx_lock_bh(dev); - netif_addr_lock(dev); + netif_addr_lock_bh(dev); __dev_set_rx_mode(dev); - netif_addr_unlock(dev); - netif_tx_unlock_bh(dev); + netif_addr_unlock_bh(dev); } int __dev_addr_delete(struct dev_addr_list **list, int *count, @@ -3063,13 +3061,11 @@ int dev_unicast_delete(struct net_device *dev, void *addr, int alen) ASSERT_RTNL(); - netif_tx_lock_bh(dev); - netif_addr_lock(dev); + netif_addr_lock_bh(dev); err = __dev_addr_delete(&dev->uc_list, &dev->uc_count, addr, alen, 0); if (!err) __dev_set_rx_mode(dev); - netif_addr_unlock(dev); - netif_tx_unlock_bh(dev); + netif_addr_unlock_bh(dev); return err; } EXPORT_SYMBOL(dev_unicast_delete); @@ -3091,13 +3087,11 @@ int dev_unicast_add(struct net_device *dev, void *addr, int alen) ASSERT_RTNL(); - netif_tx_lock_bh(dev); - netif_addr_lock(dev); + netif_addr_lock_bh(dev); err = __dev_addr_add(&dev->uc_list, &dev->uc_count, addr, alen, 0); if (!err) __dev_set_rx_mode(dev); - netif_addr_unlock(dev); - netif_tx_unlock_bh(dev); + netif_addr_unlock_bh(dev); return err; } EXPORT_SYMBOL(dev_unicast_add); @@ -3164,14 +3158,12 @@ int dev_unicast_sync(struct net_device *to, struct net_device *from) { int err = 0; - netif_tx_lock_bh(to); - netif_addr_lock(to); + netif_addr_lock_bh(to); err = __dev_addr_sync(&to->uc_list, &to->uc_count, &from->uc_list, &from->uc_count); if (!err) __dev_set_rx_mode(to); - netif_addr_unlock(to); - netif_tx_unlock_bh(to); + netif_addr_unlock_bh(to); return err; } EXPORT_SYMBOL(dev_unicast_sync); @@ -3187,9 +3179,7 @@ EXPORT_SYMBOL(dev_unicast_sync); */ void dev_unicast_unsync(struct net_device *to, struct net_device *from) { - netif_tx_lock_bh(from); - netif_addr_lock(from); - netif_tx_lock_bh(to); + netif_addr_lock_bh(from); netif_addr_lock(to); __dev_addr_unsync(&to->uc_list, &to->uc_count, @@ -3197,9 +3187,7 @@ void dev_unicast_unsync(struct net_device *to, struct net_device *from) __dev_set_rx_mode(to); netif_addr_unlock(to); - netif_tx_unlock_bh(to); - netif_addr_unlock(from); - netif_tx_unlock_bh(from); + netif_addr_unlock_bh(from); } EXPORT_SYMBOL(dev_unicast_unsync); @@ -3219,8 +3207,7 @@ static void __dev_addr_discard(struct dev_addr_list **list) static void dev_addr_discard(struct net_device *dev) { - netif_tx_lock_bh(dev); - netif_addr_lock(dev); + netif_addr_lock_bh(dev); __dev_addr_discard(&dev->uc_list); dev->uc_count = 0; @@ -3228,8 +3215,7 @@ static void dev_addr_discard(struct net_device *dev) __dev_addr_discard(&dev->mc_list); dev->mc_count = 0; - netif_addr_unlock(dev); - netif_tx_unlock_bh(dev); + netif_addr_unlock_bh(dev); } unsigned dev_get_flags(const struct net_device *dev) |